73823840

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9817}}^1$

素因数の和:9879

約数の個数: 48

約数和(自身を含む): 178137792

約数和(自身を除く): 104313952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1880, 3760, 7520, 9817, 19634, 39268, 49085, 78536, 98170, 157072, 196340, 314144, 392680, 461399, 785360, 922798, 1570720, 1845596, 2306995, 3691192, 4613990, 7382384, 9227980, 14764768, 18455960, 36911920, 73823840]

約数ペア:

[(1, 73823840), (2, 36911920), (4, 18455960), (5, 14764768), (8, 9227980), (10, 7382384), (16, 4613990), (20, 3691192), (32, 2306995), (40, 1845596), (47, 1570720), (80, 922798), (94, 785360), (160, 461399), (188, 392680), (235, 314144), (376, 196340), (470, 157072), (752, 98170), (940, 78536), (1504, 49085), (1880, 39268), (3760, 19634), (7520, 9817)]